1 Incorporating Mixable into high-enrollment classes saves CGT prof âboatloadsâ of time. 2  After introducing Purdueâs social media-driven collaboration tool, Mixable, into his large-lecture classes, Professor Craig Miller says the bombardment of emails he used to receive from students ceased overnight.
Scientists: Fifty-Mile 'Long View' Across Lake Erie Theoretically Possible. CLEVELAND â Scientists say it's a mirage, but others swear that when the weather is right, Clevelanders can see across Lake Erie and spot Canadian trees and buildings 50 miles away. Eyewitness accounts have long been part of the city's history.
Apart from the environmental concern, half the cityâs drinking water comes from Lake Erie. And the phosphorus that leaches into the lake â much of it from urban sewage waste and farm runoff â leads to toxic algae blooms that suck the oxygen out of the water. The Thames River is the biggest Canadian source of phosphorus entering Lake Erie. Algae blooms wreaked such havoc in 2014 that half a million people in Toledo, Ohio, were without water. Some tasks the city can take on right away, if politicians give the green light, but part of the plan would require help from the province or federal government.